Clinical trials
Fibromyalgia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
366 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 5 |
| 2002 | 5 |
| 2003 | 7 |
| 2004 | 12 |
| 2005 | 15 |
| 2006 | 22 |
| 2007 | 16 |
| 2008 | 17 |
| 2009 | 26 |
| 2010 | 18 |
| 2011 | 17 |
| 2012 | 9 |
| 2013 | 13 |
| 2014 | 11 |
| 2015 | 12 |
| 2016 | 8 |
| 2017 | 12 |
| 2018 | 14 |
| 2019 | 16 |
| 2020 | 14 |
| 2021 | 19 |
| 2022 | 13 |
| 2023 | 13 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 19 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 246 |
| Recruiting | 35 |
| Terminated | 28 |
| Unknown status | 19 |
| Withdrawn | 11 |
| Not yet recruiting | 10 |
| Active, not recruiting | 9 |
| Suspended | 5 |
| Enrolling by invitation | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Michigan | 16 |
| Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 12 |
| VA Office of Research and Development | 10 |
| Forest Laboratories | 9 |
| Mayo Clinic | 9 |
| Duke University | 8 |
| Stanford University | 8 |
| Tonix Pharmaceuticals, Inc. | 8 |
| Eli Lilly and Company | 7 |
| University of Florida | 7 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Fibromyalgia | 366 |
| Pain | 91 |
| Chronic Pain | 61 |
| Fatigue | 26 |
| Arthritis, Rheumatoid | 19 |
| Fatigue Syndrome, Chronic | 19 |
| Osteoarthritis | 18 |
| Arthritis | 17 |
| Irritable Bowel Syndrome | 17 |
| Sleep Initiation and Maintenance Disorders | 13 |
Trials
Showing 1 to 25 of 366. Each trial links to its page on Pharma Observatory.
266 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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